Discoid lupus erythematosus is the most common type of chronic cutaneous lupus ccle, an autoimmune skin condition on the lupus erythematosus spectrum of illnesses. Dubois lupus erythematosus and related syndromes ninth. Discoid lupus erythematosus is confined to the skin and is not associated with symptoms from other organs. Discoid lupus discoid lupus erythematosus is a chronic autoimmune disease affecting the skin. The four different types of lupus lupus foundation of. Drugs for discoid lupus erythematosus jessop, s 2017. We highlight the rarity, due to lupis fact that it developed during childhood, in a patient under standard sle treatment. A chronic form of cutaneous lupus erythematosus that is characterized by the presence of discoid skin plaques showing varying degrees of swelling, redness, scaliness, and skin atrophy.
Dle can cause permanent scarring if treatment is inadequate. Thirty of 261 patients 12% with sle seen in this hospital were men. Lupus erythematosus is a collection of autoimmune diseases in which the human immune system becomes hyperactive and attacks healthy tissues. The typical presentation of dle is wellcircumscribed, indurated, sometimes scaly round or oval plaques with pigmentary change, often red to purple in color. Tumid lupus erythematosus tle, also known as lupus erythematosus tumidus, is a highly photosensitive form of cutaneous lupus erythematosus cutaneous. The cause of lupus is unknown, and the disease usually takes one of two forms. Discoid lupus erythematosus is a chronic dermatological disease that can lead to scarring, hair loss, and hyperpigmentation changes in skin if it. Discoid lupus erythematosus dle is the most common chronic form of cutaneous lupus. A profile article pdf available in journal of the college of physicians and surgeonspakistan. The lesions are typically chronic scaly plaques on the face, scalp and ears. One theory is that it is a condition in which the immune system, instead of just acting as a.
Symptoms vary between people and may be mild to severe. It presents with red, inflamed, coinshaped patches of skin with a scaling and crusty appearance, most often on the scalp, cheeks, and ears. The underlying cause of autoimmune conditions is not fully known. It typically causes a loss of color in the hairless, moist part of the nose.
Although systemic lupus erythematosus sle has traditionally been considered a disease of women, men may also be affected. Sle is an autoimmune disease in which the immune system attacks its own tissues, causing widespread inflammation and tissue damage in the affected organs. Patients of either gender aged above 18 years diagnosed with dle were enrolled for the study. Telangiectoid variant of discoid lupus erythematosus the telangiectoid variant of dle is extremely rare, consisting of purplish plaques or blotchy reticulate telangiectasia that may develop on the face, neck, ears, dorsal aspects of the hands, breast, front of the knees, and back of the heels or sides of feet fig. Npsle is associated with increased morbidity and mortality.
About 5%10% of patients with discoid lupus erythematosus will progress to systemic lupus. Discoid lupus erythematosus dle is the most common form of cutaneous lupus erythematosus. Systemic lupus erythematosus sle, is the most common type of lupus. Here, we report the case of a 39yearold man with onset of cutaneous discoid lupus erythematosus during subcutaneous administration of the il17a. Discoid lupus erythematosus dle is a chronic photosensitive skin eruption which can be either localised or widespread. What is discoid lupus erythematosus lupus erythematosus le is a group of diverse, persistent inflammatory autoimmune diseases and often affects the skin. Get a printable copy pdf file of the complete article. Discoid lupus causes, symptoms and treatment patient. Risk of systemic lupus erythematosus is approximately 5%.
The aim of this chapter, which is set out as below, is to highlight the key features of these conditions. Articles from british medical journal are provided here. It can affect the skin, joints, kidneys, brain and other organs. The discoloration can be accompanied by ulcers and bleeding. Dubois lupus erythematosus and related syndromes has been recognized internationally as the goto clinical reference on lupus and other connective tissue diseases. Lupus erythematosus le comprises an uncommon group of connective tissue disorders. It is a chronic skin condition of sores with inflammation and scarring favoring the face, ears, and scalp and at times on other body areas. Many drugs have been used to treat this disease and some such as thalidomide, cyclophosphamide and azathioprine are potentially toxic. It can affect the joints, skin, brain, lungs, kidneys, and blood vessels. This means there is a problem with the bodys normal immune system response.
Systemic lupus erythematosus in patients with chronic cutaneous discoid lupus erythematosus. Lupus erythematosus, discoid synonyms, lupus erythematosus, discoid pronunciation, lupus erythematosus, discoid translation, english dictionary definition of lupus erythematosus, discoid. Systemic lupus erythematosus sle, a multisystem autoimmune disorder occurring predominantly in women of reproductive age, has diverse clinical manifestations and is often difficult to diagnose. Discoid lupus erythematosus dle, also known as cutaneous lupus erythematosus, is an autoimmune disease that affects the skin, in which the bodys own immune system is activated to attack the body. Previous research on cutaneous lupus erythematosus lesions has been directed at examining the relationship between the scarring lesions of discoid lupus erythematosus dle and systemic lupus erythematosus sle and the pathogenesis of the. A fever higher than 100 degrees fahrenheit affects many people with lupus. It is more common in african americans and people of american indian and asian descent than in. Lupus erythematosus tumidus, also known as intermittent cutaneous lupus, is related to lupus erythematosus and discoid lupus. It is characterised by persistent scaly, disklike plaques on scalp, face and ears that may cause pigmentary changes, scarring and hair loss. The skin around the nose may also look abnormal, and rarely, the.
Discoid lupus erythematosus is known to negatively impact patient quality of life. Discoid le or chronic le only involving the skin with scaly patches, usually in sunexposed areas 2. Lupus, technically known as systemic lupus erythematosus sle, is an autoimmune disease in which the bodys immune system mistakenly attacks healthy tissue in many parts of the body. Dubois lupus erythematosus and related syndromes ninth edition. Clinically, the lesions appear as diskshaped plaques surmounted by a. Pdf file of the complete article 752k, or click on a page image below to browse page by page. From basic scientific principles to practical points of clinical management, the updated 9th edition provides extensive, authoritative coverage of systemic lupus. Discoid lupus erythematosus dle is consistently reported as the most common subtype, and this may be because as a chronic disorder, it is. Systemic lupus erythematosus is a systemic autoimmune disease with a worldwide distribution. A more severe form is called systemic lupus erythematosus sle, which can affect internal organs. The word discoid is referring to the lesions disk shape. It is confined to the skin and does not cause any systemic symptoms.
Subacute le ringshaped, red patches in sunexposed areas 3. It is also referred to as discoid lupus erythematosus. Links to pubmed are also available for selected references. Although both men and women of all age groups can be affected, women outnumber men almost 10 fold and.
Discoid lupus erythematosus dle is a relatively common form of chronic cutaneous lupus, although its presentation in children is rare. Secukinumabinduced chronic discoid lupus erythematosus. Clinical and laboratory findings in seventeen patients. Common symptoms include painful and swollen joints, fever, chest pain, hair loss, mouth ulcers, swollen lymph nodes, feeling tired, and a red rash which is. The lesion of discoid lupus erythematosus is usually clinically characteristic. Systemic lupus erythematosus sle is a chronic autoimmune disease characterized by multisystemic involvement and diverse manifestations.
Early diagnosis and treatment of discoid lupus erythematosus. Treatment of alopecia in chronic cutaneous lupus erythematosus. Lesions are often localized to the scalp and can result in permanent scarring, disfiguration, and irreversible alopecia. Discoid or cutaneous lupus refers to symptoms affecting the skin. Importance discoid lupus erythematosus dle is a chronic variant of cutaneous lupus erythematosus, an autoimmune inflammatory disorder of the skin. Discoid lupus erythematosus dle and subacute cutaneous lupus erythematosus scle are variants of cutaneous lupus that may occur independently or as manifestations of systemic lupus erythematosus. Dle most commonly occurs on the head and is characterized by welldefined inflammatory plaques that evolve into atrophic, disfiguring scars. The cause of discoid lupus erythematosus is not fully understood. Description the disease called discoid lupus erythematosus only affects the skin, although similar discoid skin lesions can occur in the serious disease called systemic lupus erythematosus sle. Discoid lupus pictures, symptoms, treatment, causes. Druginduced lupus erythematosus is a rare adverse event of biological treatment, mainly observed with tumor necrosis factor. Ccle encompasses discoid lupus erythematosus dle, lupus erythematosus tumidus le tumidus, lupus profundus also known as. It is classified as either localised, affecting skin above the neck only, or generalised, affecting above and below the neck.
Discoid lupus erythematosus definition of discoid lupus. Neonatal lupus erythematosus neonatal lupus erythematosus is the occurrence of systemic lupus erythematosus sle symptoms in an infant born from a mother with sle, most commonly presenting with a rash resembling discoid lupus erythematosus, and sometimes with systemic abnormalities such as complete heart block or hepatosplenomegaly. Those with evidence of systemic lupus erythematosus were. Although dle usually responds to topical or intralesional corticosteroids andor oral antimalarials, some dle is resistant to. Discoid cutaneous lupus erythematosus vca animal hospital. Lupus erythematosus primary care dermatology society uk. Discoid lupus erythematosus dle is a chronic form of cutaneous lupus, which can cause scarring.
Pdf discoid lupus erythematosus dle is the most common form of chronic cutaneous lupus erythematosus. Discoid lupus erythematosus an overview sciencedirect. Dogs with dle develop crusting and scabbing of the skin, most commonly starting around the nose, as well as a loss of skin pigmentation in the affected area. Arthritis was less common as a first symptom in the men, although this group of patients had discoid lesions and serositis more often than the women. Discoid lupus erythematosus, the most common form of chronic cutaneous lupus erythematosus, is a disease of great clinical importance, characterized by the presence of erythematous, atrophic and. Causes, incidence, and risk factors sle lupus is an autoimmune disease. This medical condition is a form of autoimmune skin disorder. Common areas for muscle pain and swelling include the neck, thighs, shoulders, and upper arms. Cutaneous lupus erythematosus cutaneous le includes three subsets of lespecific skin diseases.
Discoid lupus can cause permanent scarring if it is not treated or if treatment is not effective. Discoid lupus erythematosus definition discoid lupus erythematosus dle is a disease in which coinshaped discoid red bumps appear on the skin. Do you know how to distinguish sle from other conditions with similar clinical characteristics. The relationship between discoid and systemic lupus. The prevalence ranges from 20 to 150 cases per 100,000 popula. Sle is an autoimmune condition in which the bodys immune system mistakenly attacks healthy tissue. What is the systemic lupus erythematosus sle responder. Neuropsychiatric systemic lupus erythematosus npsle is a complex neurological disorder characterized by neuropsychological dysfunction.
Although cutaneous lupus can cause many types of rashes and lesions sores, the most commoncalled discoid rashis raised, scaly and red, but not itchy. Understanding discoid or cutaneous lupus erythematosus. However, approximately 10 percent of people who have discoid lupus may develop sle systemic lupus erythematosus. Reactions in tattoos, chronic discoid lupus erythematosus. In fact, a 2016 study demonstrated that over one third of patients with cutaneous lupus met criteria for depression or anxiety with need for psychiatric intervention. The cause of dle is not fully understood but is thought to be an autoimmune disease. Lupus erythematosus le is usually divided into three major categories. Lupus, in general, is a medical condition that causes your bodys immune system to attack itself. Recently, it was also described with interleukin il 17 inhibition.
This form of lupus is typically limited to the skin. Discoid lupus erythematosus dle is a skin condition of dogs. Chronic cutaneous lupus erythematosus ccle, also known as lupus erythematosus discoid, is an inflammatory disease of the skin predominantly among. Discoid lupus erythematosus dle is one of several rashes that can occur in lupus. Discoid lupus symptoms, diagnosis, treatments and causes. Systemic lupus erythematosus lupus is a chronic longlasting autoimmune disease that can affect many parts of the body.